In a no load condition, you can use the motor’s KV value to estimate the motor’s speed based on the voltage delivered. As discussed in our article on how to calculate motor KV, we can replace Back EMF with input voltage in this equation to estimate the rotation speed of our electric...
This is the acoustical part of how to calculate decibels. It describes the sound pressure, since SPL means sound pressure level. This is somewhat related to the voltage ratios. Another term for voltage is electromagnetic force, or EMF. The force of air pressing against the resistance of the e...
The best approach is to calculate the ON/OFF time of the transistor which yields maximum stable voltage across the output, meaning we need to make sure that the inductor is optimally switched such that it’s neither switched ON too quickly which might not allow it to discharge optimally, and...
Calculate the emf from the circuit below.What are the four main types of resistance forces?In the circuit below, each resistor has a resistance of 141 ohms, and the battery has a potential difference of 3 V. How much current would be running through the battery, in amperes?
Learn what membrane potential is and how it differs from resting membrane potential. Calculate membrane potential using the membrane potential equation and examples. Related to this Question How does increasing the concentration of one ion influence the current and driving force of anoth...
Drive long distances while adhering to the local traffic and safety regulations; change the route, if necessary, as per traffic reports Maintain an official logbook of working hours as per the local government regulations and records of deliveries and maintenance ...
A charged plastic spherical ball of mass8.4×10−14kgis found to remain suspended in a uniform electric field of Entensity5×102NC−1. Calculate the charge on the ball. View Solution When current flows through a conductor, then the order of drift velocity of electrons will be ...
Now in terms of smoothness, I’m not sure if you’ll be able to get really smooth operation using the AS5600. Their resolution is not really good and even though the angle measurement is good enough to do FOC when you calculate the velocity from it it becomes very noisy and...
and bearings that work together to produce direct current. A DC generator can be classified into different types based on its method of excitation. A DC generator has various applications in different fields, such as battery charging, traction, welding, electroplating, electrolysis, and remote power...
Calculate the emf from the circuit below. How to convert kW to kVA with a formula If there is a current of 10 amperes in a circuit for 10 minutes, what quantity of electric charge flows in through the circuit? Does current change in a series circuit? What is the formula to convert ...